When you come across a problem you just can't solve, you may want to hand it over to an expert like Dr. Math or Dr. Freemath .

Be sure your question hasn't already been answered. Both Dr. Math and Dr. Freemath have lists of questions and answers that you can look through.

When you have a unique question -- Ask Dr. Math.

Ask Dr. Math is a project of the Math Forum at Swarthmore College.

Once a month, your class can Ask Dr. Freemath a question.

Questions to Dr. Freemath are researched by high school students from schools associated with the Omaha Free-Net, Project TEAM Internet (UNO), and the Technology Task Force of the Eastern Region Math and Science Coalition.